Touch ID fingerprint identity sensor.
Put your finger on the Home button, and just like that your iPhone unlocks.
Your fingerprint can also approve purchases from iTunes or the App Store.
A7 and M7 chips.
The 64-bit A7 chip delivers fast CPU and graphics performance.
And the M7 motion coprocessor handles specific tasks to make iPhone 5s power efficient.
8-megapixel iSight camera.
A large sensor and wide ƒ/2.2 aperture. True Tone flash. Burst mode and slo-mo video.
The 8-megapixel iSight camera makes it easy to get a great shot.
Fast LTE wireless.
iPhone 5s supports fast LTE bands around the world.
iOS 8. The biggest iOS release ever.
iOS 8 has incredible new capabilities that will change the way you send messages,
share photos, keep track of your health, and more.
Specs: Details: Height 4.9 inches Width 2.3 inches Depth 0.3 inches Weight 4.8 ounces Phone Style Bar phone Band and Mode 4G LTE|GSM|HSDPA Technology Details LTE Bluetooth-Enabled Yes Talk Time Up to 10 hours Standby Time Up to 10 days Battery Type Lithium-ion Vibrate Mode Yes Voice Activated Yes Color Display Yes Internet/Email Capable Yes Built-in Digital Camera Yes Text Messaging/Instant Messaging Yes Touch Screen Yes QWERTY Keyboard No Camera Resolution 1.2MP (front-facing); 8MP (rear-facing) Vibration Alert Yes Service Provider Unlocked Device Manufacturer Apple Data Plan Required No Product Line 5s Handset Type Smartphone Mobile Operating System Apple iOS